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4.9 out of 5 Customer Rating

Firma 2050Kv Brushless Motor

Item No.
Spektrum - SPMXSM1700
$124.99
In Stock
Brand Logo
4.9 out of 5 Customer Rating

Firma 2050Kv Brushless Motor

Item No.
Spektrum - SPMXSM1700
$124.99
  • 4mm Gold Plated Bullet Connectors
  • Brushless Sensorless 4-pole 8-Magnet Rotor
  • Ideal for 1/7 and 1/8 Scale Racers and Bashers with 3-6S LiPo Setups

Complete your product

This product may require additional items in order to work out of the box. See below for required items that may be needed to complete.

Speed Controls

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Firma 150A Brushless Smart ESC, 3S-6S
SPMXSM1700
Firma 150A Brushless Smart ESC, 3S-6S
SPMXSE1150
In Stock
$159.99
0 of 1 Selected
Connectors

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Connector: Gold Bullet Set, 4mm (3)
SPMXSM1700
Connector: Gold Bullet Set, 4mm (3)
DYNC0050
In Stock
$5.99
Connector: Gold Bullet Set, 4mm (10)
SPMXSM1700
Connector: Gold Bullet Set, 4mm (10)
DYNC0087
In Stock
$13.99
Connector: Gold Bullet Female, 4mm (30)
SPMXSM1700
Connector: Gold Bullet Female, 4mm (30)
EFLAEC514
In Stock
$22.99
0 of 1 Selected
Product $124.99
Add Ons
Estimated Total: $124.99

Firma 2050Kv Brushless Motor

Item No.
Spektrum - SPMXSM1700
4.9 out of 5 Customer Rating
Product $124.99
Add Ons
Estimated Total: $124.99
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Product Details

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In The Box
  • Firma 2050Kv Brushless Motor
icon-how-to
Needed to Complete
  • 150A ESC

Overview

The Firma 2050Kv brushless motor is a perfect option for 1/7 and 1/8 scale buggy, truggy or monster trucks with a 3S-6S LiPo powered setup. Featuring a low cog 4-pole 8-magnet rotor design, CNC machined aluminum housing, insulated high purity copper windings, high-quality alloy steel 4mm output shaft, and precision bearings for high durability and smooth rotation. Preinstalled with 4mm gold plated bullet connectors for easy installation, and perfectly matched for the Firma 150 Smart ESC.

Features

  • Perfect upgrade for 1/7 and 1/8 scale racers and bashers
  • Safe-D Shaft provides a C-clip locking point to prevent pinion gear slip
  • High efficiency design
  • 6S LiPo power capable
  • High-quality 4-pole sintered rotor
  • 4mm gold plated bullet connectors
  • High-quality construction with precision ball bearings and hardened steel 5mm shaft

Product Specifications

Connector Type 4mm Bullet
Efficiency 85%
Motor Size 4074-2050Kv Brushless Inrunner
Product Length 2.9" (74 mm)
Application 1/8 scale buggy, truggy or monster trucks with 3S-6S LiPo setup
Number of Poles 4
Output 5050W
Product Weight 0.92lbs (415g)
Shaft Diameter 0.196" (5 mm)
Size 4074
Maximum Continuous Current 62A
Motor Type Brushless
Outer Diameter 1.57" (40 mm)
Input Voltage 12 - 25.2V
RPM/Volt (Kv) 1900Kv
Sensored No
Motor Design Inrunner